IRF6216TRPB IRF6216TRPBF IRF6216TRPBF MOS(场效应管) IRF6216TRPBF MOSFET或IGBT IRF6216TRPBF MOSFET或IGBT开关IC IRF6216TRPBF-1 IRF6216TRPBF-TP IRF6217 IRF6217 MOS(场效应管) IRF6217A